Finding the Third Proportional to 5,544,316 and 8,293,908

Step by Step Solution

1. Step 1: Write the proportion equation
   5,544,316 : 8,293,908 = 8,293,908 : x
2. Step 2: Convert to fraction form
   5,544,316/8,293,908 = 8,293,908/x
3. Step 3: Cross multiply
   5,544,316x = 8,293,908 × 8,293,908
4. Step 4: Simplify right side
   5,544,316x = 68,788,909,912,464
5. Step 5: Solve for x
   x = 68,788,909,912,464/5,544,316
6. Step 6: Final answer
   x = 12,407,104.85